*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TK7793600 CHEMICAL NAME : 1-Piperazinamine, N-((4-chlorophenyl)methylene)-4-((2,4,6-trimethylphen yl)methyl)-, monomethanesulfonate CAS REGISTRY NUMBER : 55212-67-4 LAST UPDATED : 199203 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H26-Cl-N3.C-H4-O3-S MOLECULAR WEIGHT : 452.06 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >2500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 41,1035,1976 *** END OF RECORD ***